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Shell Script Ftp Error

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this ftp shell script with error handling site About Us Learn more about Stack Overflow the company Business Learn ftp shell script example more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question ftp return codes unix x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.3 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Getting ftp shell commands exit status code from 'ftp' command in linux shell up vote 8 down vote favorite 7 I need to retrive the exit status code from a command line program. No worries, I used $?. But for ftp, even if it doesn't connect, it opens the ftp shell, so I'm not able to understand that the connection haven't take place. Try this code for understand:

Ftp Command In Unix Shell Script

#!/bin/sh ftp 1234567 OUT=$? if [ $OUT -eq 0 ];then echo "ftp OK" else echo "ftp Error: "$OUT fi exit 0 Any help? Thanks Filippo linux bash shell ftp exit-code share|improve this question asked Feb 4 '11 at 14:49 Possa 41441016 You can greatly simplify the code: if ftp ...; then ...; else ...; fi There's no need to explicitly check $? –William Pursell Feb 4 '11 at 16:15 add a comment| 6 Answers 6 active oldest votes up vote 14 down vote accepted You should be looking for success message from ftp command rather than looking for a status. It's "226 Transfer complete". You can confirm it with ftp manual on your system. 200 PORT command successful. 150 Opening ASCII mode data connection for filename. 226 Transfer complete. 189 bytes sent in 0.145 seconds (0.8078 Kbytes/s) Here's a sample script. FTPLOG=/temp/ftplogfile ftp -inv < $FTPLOG open server user ftp pwd put filename close quit ! FTP_SUCCESS_MSG="226 Transfer complete" if fgrep "$FTP_SUCCESS_MSG" $FTPLOG ;then echo "ftp OK" else echo "ftp Error: "$OUT fi exit 0 share|improve this answer answered Feb 4 '11 at 17:01 Ruchi 4

the file transfer. This task has eluded me in the past, but I finally figured it out. I've

Ftp Script Windows

not seen this particular trick documented in the past, so I submit it how to check if sftp is successful in unix for your approval. The Problem The problem I always encountered in scripting ftp transfers involved getting a password to ftp success code the ftp server. Typical ftp client programs under Unix, Linux, Solaris and NetBSD all read the ftp password from /dev/tty. Example (non-working) script #!/bin/sh HOST='ftp.users.qwest.net' USER='yourid' PASSWD='yourpw' FILE='file.txt' ftp $HOST <http://stackoverflow.com/questions/4899316/getting-exit-status-code-from-ftp-command-in-linux-shell user $USER $PASSWD put $FILE quit END_SCRIPT exit 0 The above script will just hang if run in the foreground (in an xterm), or if run in the background (from a cron job), it will fail to perform the work of transferring file.txt. /dev/tty names a strange, magic device. Each process (more strictly each process group) has a different /dev/tty, and you can not http://www.stratigery.com/scripting.ftp.html naively make ftp clients read the password from some non-magic, yet convenient source, like a "here document". When run in an xterm, the script above appears to hang because it reads the password from /dev/tty. The xterm constitutes the script's /dev/tty, so the script waits for keyboard input. Example Working Script #!/bin/sh HOST='ftp.users.qwest.net' USER='yourid' PASSWD='yourpw' FILE='file.txt' ftp -n $HOST <

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Search Username Password Remember Me? Register Lost Password? facebook google twitter rss Free Web Developer Tools Advanced Search  Forum Operating Systems UNIX Help How to trap ftp success/failure Thread: How to trap ftp success/failure Share This Thread  Tweet This + 1 this Post To Linkedin Subscribe to this Thread  Subscribe to This Thread September 22nd, 2004,09:58 AM #1 No Profile Picture AVS View Profile View Forum Posts  Contributing User Devshed Newbie (0 - 499 posts)  Join Date Aug 2004 Posts 37 Rep Power 13 How to trap ftp success/failure Hi, I am doing the following ftp -in $host << EOF_MYFTP user $user $password cd $dest_dir put $dest_file yourftp.fil EOF_MYFTP I want to know if really 'put' has succeeded in putting the file to destination. If for any reason the file is not put in destination [maybe due to problems in destination server like space constraint, etc] I need to know that. I just need to know if it has succededd or failed and I dont want to know why it din't. Based on the failure I will exit this prog with exit code 1 and if it is success I want to exit with exit code 0. Is there any way? Thanks Faq Reply With Quote September 23rd, 2004,01:17 AM #2 No Profile Picture guggach View Profile View Forum Posts  Contributing User Devshed Beginner (1000 - 1499 posts)     Join Date Jul 2004 Location Middle Europa Posts 1,198 Rep Power 16 ftp is very avaricious with exit codes, it's printing messages a way is collect and check the output, like: ftp -in $host << EOF_MYFTP >result user $user $password cd $dest_dir put $dest_file yourftp.fil EOF_MYFTP then using grep|sed or what ever, analize the 'result' file don't forget a 'bye' or 'quit' before EOF_MYFTP - a second way is to use a better ftp: google for 'ncftp' it's really better btw: ftp can get probls running in 'passive' mode, not ncftp. Faq Reply With Quote September 23rd, 2004,05:26 AM #3 No Profile Picture andyb1ack View Profile View Forum Posts  Contributing User Devshed Newbie (0 - 499 posts)  Join Date Sep 2004 Posts 60 Rep Power 13 Ditto guggach AVS, I've updated your other post "trap 'exit 1' 0 not working as expected" with something similar to guggach's suggestion... I've included it below too: If you "dir" the file straight after you've "put" it then you could check to see if the file exists on the remote node... Your code may then be something like the following (note I've not tested it!) : Code: #-- Func

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